Market participants, including financial institutions, fund managers and corporations, must understand monetary policy setting impacts on economic activity and business cycle. A central bank will typically implement monetary policy settings in order to achieve certain economic outcomes over a business cycle. In order to forecast future economic conditions and business activity, business managers therefore need to understand the business cycle. Briefly describe the principal monetary policy objective of the Federal Reserve and give examples of different economic indicators that may give an insight into the future stages of a business cycle.